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DaniilM [7]
3 years ago
11

Elp help help help help help help help help help help help hepl heplhpekhpleh

Mathematics
1 answer:
Alex Ar [27]3 years ago
5 0

Answer: A: 4

Step-by-step explanation:

10/2=5

15/3=5

20/x=5 x=4

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